According to the report of Hana’s colleagues, on Tuesday, April 11, 2023, Efat girls’ school in Kamyaran was subjected to a chemical attack and the officials of this school did not allow the students to go to the hospital.
Based on this report, which was sent by one of the students colleges of Hana Human Rights Organization, after the lock of the door of the school building, chemicals were poured into the school's heating system and then the principal of the school locked the door of the school yard from the students.
It should be noted that a number of students are currently under the supervision of a doctor in the hospital.